Trace number 3188658

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S707565158-096.SATISFIABLE.cnf
MD5SUM2a8cb5d237e15bd9bba8245975866061
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 100 #clause: 2130
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     100       0    2130      7796
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2723
0.00/0.02	c TmMap: Origin: 7897 ClauseNum: 23388 --> New: 2824 ClauseNum: 13263
0.00/0.02	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 5446 #xorclause: 0
0.00/0.03	c #var: 693 #clauses: 2722 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188658-1302283339/watcher-3188658-1302283339 -o /tmp/evaluation-result-3188658-1302283339/solver-3188658-1302283339 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188658-1302283339.cnf 817656559 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.94 4.17 4/189 12406
/proc/meminfo: memFree=16904812/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=32364 CPUtime=0 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 1814 0 0 0 0 0 0 0 25 0 1 0 339931831 33140736 1746 33554432000 4194304 6016207 140733968819520 18446744073709551615 4335448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 8091 1746 400 445 0 1635 0

[startup+0.0852829 s]
/proc/loadavg: 3.68 3.94 4.17 4/189 12406
/proc/meminfo: memFree=16904812/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=47736 CPUtime=0.07 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 4151 0 0 0 7 0 0 0 25 0 1 0 339931831 48881664 4083 33554432000 4194304 6016207 140733968819520 18446744073709551615 4373488 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 11934 4083 719 445 0 5478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.100278 s]
/proc/loadavg: 3.68 3.94 4.17 4/189 12406
/proc/meminfo: memFree=16904812/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=47736 CPUtime=0.09 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 4167 0 0 0 9 0 0 0 25 0 1 0 339931831 48881664 4099 33554432000 4194304 6016207 140733968819520 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 11934 4099 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300242 s]
/proc/loadavg: 3.68 3.94 4.17 4/189 12406
/proc/meminfo: memFree=16904812/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=56256 CPUtime=0.29 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 4377 0 0 0 29 0 0 0 25 0 1 0 339931831 57606144 4309 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 14064 4309 722 445 0 7608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56256

[startup+0.700171 s]
/proc/loadavg: 3.68 3.94 4.17 4/189 12406
/proc/meminfo: memFree=16904812/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=73704 CPUtime=0.69 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 4829 0 0 0 69 0 0 0 25 0 1 0 339931831 75472896 4761 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 18426 4761 722 445 0 11970 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73704

[startup+1.50103 s]
/proc/loadavg: 3.68 3.94 4.17 5/190 12407
/proc/meminfo: memFree=16876160/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=73704 CPUtime=1.49 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 5573 0 0 0 148 1 0 0 25 0 1 0 339931831 75472896 5505 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 18426 5505 730 445 0 11970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73704

[startup+3.10073 s]
/proc/loadavg: 3.68 3.94 4.17 5/190 12407
/proc/meminfo: memFree=16854748/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=82772 CPUtime=3.09 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 6953 0 0 0 308 1 0 0 25 0 1 0 339931831 84758528 6885 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 20693 6885 730 445 0 14237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82772

[startup+6.3002 s]
/proc/loadavg: 3.70 3.94 4.17 5/190 12408
/proc/meminfo: memFree=16819168/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=82772 CPUtime=6.29 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 8690 0 0 0 628 1 0 0 25 0 1 0 339931831 84758528 8622 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 20693 8622 730 445 0 14237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82772

[startup+12.7011 s]
/proc/loadavg: 3.73 3.94 4.17 5/190 12435
/proc/meminfo: memFree=16793872/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=82772 CPUtime=12.69 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 11231 0 0 0 1267 2 0 0 25 0 1 0 339931831 84758528 11163 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 20693 11163 730 445 0 14237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82772

[startup+25.5008 s]
/proc/loadavg: 3.79 3.94 4.17 5/190 12435
/proc/meminfo: memFree=16734096/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=111960 CPUtime=25.49 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 14885 0 0 0 2547 2 0 0 25 0 1 0 339931831 114647040 14817 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 27990 14817 730 445 0 21534 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111960

[startup+51.1003 s]
/proc/loadavg: 3.86 3.95 4.16 5/190 12436
/proc/meminfo: memFree=16678744/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=142264 CPUtime=51.09 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 19485 0 0 0 5106 3 0 0 25 0 1 0 339931831 145678336 19417 33554432000 4194304 6016207 140733968819520 18446744073709551615 4380128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 35566 19417 741 445 0 29110 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 142264

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 4.15 5/190 12437
/proc/meminfo: memFree=16639928/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=163488 CPUtime=102.3 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 22748 0 0 0 10226 4 0 0 25 0 1 0 339931831 167411712 22678 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 40872 22678 741 445 0 34416 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 163488

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 4.14 5/190 12439
/proc/meminfo: memFree=16574192/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=163488 CPUtime=162.3 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 24430 0 0 0 16226 4 0 0 25 0 1 0 339931831 167411712 24360 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 40872 24360 741 445 0 34416 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 163488

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 4.13 5/190 12440
/proc/meminfo: memFree=16485888/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=222.3 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 28741 0 0 0 22225 5 0 0 25 0 1 0 339931831 202768384 28671 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 28671 741 445 0 43048 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 198016

[startup+282.301 s]
/proc/loadavg: 4.04 3.98 4.12 5/190 12442
/proc/meminfo: memFree=16445692/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=282.3 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 31270 0 0 0 28225 5 0 0 25 0 1 0 339931831 202768384 31200 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 31200 741 445 0 43048 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 198016

[startup+342.3 s]
/proc/loadavg: 4.01 3.98 4.11 5/190 12443
/proc/meminfo: memFree=16389264/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=342.3 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 33891 0 0 0 34224 6 0 0 25 0 1 0 339931831 202768384 33821 33554432000 4194304 6016207 140733968819520 18446744073709551615 4536704 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 33821 741 445 0 43048 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 198016

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 4.10 5/190 12445
/proc/meminfo: memFree=16377344/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=402.3 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 34518 0 0 0 40224 6 0 0 25 0 1 0 339931831 202768384 34442 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 34442 741 445 0 43048 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 198016

[startup+462.3 s]
/proc/loadavg: 4.00 3.98 4.09 5/190 12447
/proc/meminfo: memFree=16361708/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=462.3 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 35758 0 0 0 46223 7 0 0 25 0 1 0 339931831 202768384 35667 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 35667 741 445 0 43048 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 198016

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 4.08 5/190 12448
/proc/meminfo: memFree=16346076/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=522.3 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 36201 0 0 0 52223 7 0 0 25 0 1 0 339931831 202768384 36095 33554432000 4194304 6016207 140733968819520 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 36095 741 445 0 43048 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 198016

[startup+582.3 s]
/proc/loadavg: 4.04 4.00 4.08 5/190 12450
/proc/meminfo: memFree=16301664/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=582.31 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 36270 0 0 0 58224 7 0 0 25 0 1 0 339931831 202768384 36134 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 36134 730 445 0 43048 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 198016

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 4.08 5/190 12451
/proc/meminfo: memFree=16273364/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=642.31 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 37926 0 0 0 64224 7 0 0 25 0 1 0 339931831 202768384 37779 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 37779 730 445 0 43048 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 198016

[startup+702.3 s]
/proc/loadavg: 4.06 4.01 4.08 5/190 12453
/proc/meminfo: memFree=16246812/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=702.31 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 38312 0 0 0 70224 7 0 0 25 0 1 0 339931831 202768384 38153 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 38153 730 445 0 43048 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 198016

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 4.07 5/190 12455
/proc/meminfo: memFree=16221868/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=762.31 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 38545 0 0 0 76224 7 0 0 25 0 1 0 339931831 202768384 38386 33554432000 4194304 6016207 140733968819520 18446744073709551615 4373348 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 38386 730 445 0 43048 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 198016

[startup+822.3 s]
/proc/loadavg: 4.07 4.02 4.07 5/190 12456
/proc/meminfo: memFree=16183664/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=198016 CPUtime=822.31 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 38546 0 0 0 82224 7 0 0 25 0 1 0 339931831 202768384 38374 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 49504 38374 730 445 0 43048 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 198016

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.06 5/190 12458
/proc/meminfo: memFree=16139252/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=251844 CPUtime=882.31 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 41840 0 0 0 88223 8 0 0 25 0 1 0 339931831 257888256 41618 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 62961 41618 741 445 0 56505 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 251844

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 4.06 5/190 12459
/proc/meminfo: memFree=16117300/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=251844 CPUtime=942.31 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 44816 0 0 0 94223 8 0 0 25 0 1 0 339931831 257888256 44594 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 62961 44594 741 445 0 56505 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 251844

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 12461
/proc/meminfo: memFree=16102400/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=251844 CPUtime=1002.31 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 44930 0 0 0 100223 8 0 0 25 0 1 0 339931831 257888256 44691 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 62961 44691 741 445 0 56505 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 251844

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 12463
/proc/meminfo: memFree=16086396/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=306716 CPUtime=1062.32 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 46063 0 0 0 106223 9 0 0 25 0 1 0 339931831 314077184 45803 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 76679 45803 738 445 0 70223 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 306716

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 12464
/proc/meminfo: memFree=16071996/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=306716 CPUtime=1122.32 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 49389 0 0 0 112222 10 0 0 25 0 1 0 339931831 314077184 49110 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 76679 49110 738 445 0 70223 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 306716

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 12466
/proc/meminfo: memFree=16055112/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=306716 CPUtime=1182.32 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 49501 0 0 0 118222 10 0 0 25 0 1 0 339931831 314077184 49222 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 76679 49222 738 445 0 70223 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 306716

[startup+1242.3 s]
/proc/loadavg: 4.16 4.03 4.04 5/190 12467
/proc/meminfo: memFree=16052364/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=306716 CPUtime=1242.32 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 49520 0 0 0 124222 10 0 0 25 0 1 0 339931831 314077184 49221 33554432000 4194304 6016207 140733968819520 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 76679 49221 738 445 0 70223 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 306716



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 4.03 3/186 12471
/proc/meminfo: memFree=16526672/32951124 swapFree=67111524/67111528
[pid=12406] ppid=12404 vsize=306716 CPUtime=1300.03 cores=4,6
/proc/12406/stat : 12406 (qutersat_releas) R 12404 12406 12041 0 -1 4202496 50055 0 0 0 129992 11 0 0 25 0 1 0 339931831 314077184 49735 33554432000 4194304 6016207 140733968819520 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12406/statm: 76679 49735 738 445 0 70223 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 306716

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.119981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 306716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50060
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1988

runsolver used 2.32765 second user time and 4.77327 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 19:22:19
IDJOB=3188658
IDBENCH=82789
IDSOLVER=1607
FILE ID=node136/3188658-1302283339
RUNJOBID= node136-1302280734-12060
PBS_JOBID= 12919095
Free space on /tmp= 71416 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S707565158-096.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188658-1302283339/watcher-3188658-1302283339 -o /tmp/evaluation-result-3188658-1302283339/solver-3188658-1302283339 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188658-1302283339.cnf 817656559

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 2a8cb5d237e15bd9bba8245975866061
RANDOM SEED=817656559

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16904960 kB
Buffers:        447044 kB
Cached:       15115412 kB
SwapCached:          4 kB
Active:        7755044 kB
Inactive:      7918084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16904960 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7604 kB
Writeback:           0 kB
AnonPages:      110208 kB
Mapped:          19912 kB
Slab:           310628 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   341592 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71416 MiB
End job on node136 at 2011-04-08 19:44:01